and move forward. >> bret: this makes michigan the 24th right to work state in the u.s. let's get an update now from the michigan capital. correspondent mike tobin is live in lansing. good evening. >> good evening, bret. what you can't see tonight in darkness is a column of state troopers surrounding the for's office building. they are armed with baton and wearing riot gear. from behind that column of protection, governor snyder made his announcement that michigan is now a right to work state. >> you put your hands on me, see what happens. >> as the demonstrations get raucous in lansing, tent for the group americans for prosperity is knocked down. >> they rushed the tent. chanting "go home, go home, scabs, scabs, scabs." they trampled the tent. people were inside. >> then they went after the cameras of journalists recording what happened. [bleep] >> the camera. >> i have a right to do this. >> finally, michigan state troopers armed with baton, tear gas and gas masks calmed the situation. demonstrators came from all over michigan and neighboring states. united auto worker, teamsters, brother